A child who says, “Give cookie,” rather than “Will you give me a cookie?” is demonstrating . A.
underextension
B.
telegraphic speech
C.
overregularization
D.
fast mapping

The answer is b

For a comparative or experimental investigation, scientists often make a testable about a scientific question, and then they test it in the investigation. a.control b.hypothesis c.procedure d.system

This is a scaffolding of protein fibers that us sell keep it shape in a cell division and cell movement

If t=tall and t=short what will be the physical appearance of the offspring the cross below? a.some will be tall and some will be short b.they will all be tall c.they will all be short d.they will be medium height